AJAY ARVIND PATEL M.D.
NPI 1629216841
Emergency Medicine in Warren, MI
About Ajay Arvind Patel M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AJAY ARVIND PATEL M.D. (NPI 1629216841) is an individual emergency medicine provider in Warren, Michigan, licensed in Texas (N6566) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 9
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Ajay Arvind Patel M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Ajay Patel reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Frisco, TX 75033
- Reassigned Medicare billing, Texas enrollment
- 279 clinicians in this Medicare group
Plano, TX 75075
- Reassigned Medicare billing, Texas enrollment
- 454 clinicians in this Medicare group
Dallas, TX 75246
- Reassigned Medicare billing, Texas enrollment
- 1,044 clinicians in this Medicare group
Spring, TX 77381
- Reassigned Medicare billing, Texas enrollment
- 180 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48093 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WARREN, MI 48093
WARREN, MI 48093
WARREN, MI 48093
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ajay Patel's NPI number?
The NPI number for Ajay Patel is 1629216841. It was assigned to this individual provider in the NPPES registry on January 26, 2009.
Where is Ajay Patel located?
Ajay Patel practices at 11800 E 12 Mile Rd, Warren, MI 48093. The listed phone number is (586) 573-5059.
What is Ajay Patel's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Ajay Patel enrolled in Medicare?
Yes. Ajay Patel is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Ajay Patel's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ajay Patel reassigns Medicare benefits to 4 organizations: Legacy Urgent Care, PA (Frisco, TX), Questcare Medical Services PLLC (Plano, TX), Century Integrated Partners, Inc (Dallas, TX) and 24 Hour Physicians, Inc (Spring, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ajay Patel's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ajay Patel accept?
Health plans from Blue Cross and Blue Shield of Texas, Oscar Health and Oscar Insurance Company list Ajay Patel as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Ajay Patel was last updated on January 10, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ajay Arvind Patel, M.D. · NPI 1629216841
Emergency Medicine physician in Warren, Michigan. Individual provider, active in the CMS NPPES registry since January 26, 2009.
## Identity
- **NPI:** 1629216841 (Entity type: Individual)
- **Enumerated:** January 26, 2009
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** N6566 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 11800 E 12 MILE RD, Warren, MI 48093-3472
- **Phone:** (586) 573-5059
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Legacy Urgent Care, PA (NPI 1568622272, Frisco, TX); Questcare Medical Services PLLC (NPI 1164574489, Plano, TX); Century Integrated Partners, Inc (NPI 1447615711, Dallas, TX); 24 Hour Physicians, Inc (NPI 1396083424, Spring, TX) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 10, 2012
- **Other identifiers:** Medicaid 214951002 (TX); Medicare PIN TXB131631 (TX); Other 8CK893 (TX); and 6 more
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Source: [NPI Profile](https://npiprofile.com/npi/1629216841) · Data from the CMS NPPES public registry.